Signed-off-by: Lai Jiangshan <[email protected]>
---
urcu-call-rcu-impl.h | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/urcu-call-rcu-impl.h b/urcu-call-rcu-impl.h
index 1fbce98..6cb08be 100644
--- a/urcu-call-rcu-impl.h
+++ b/urcu-call-rcu-impl.h
@@ -651,7 +651,7 @@ void call_rcu_after_fork_parent(void)
*/
void call_rcu_after_fork_child(void)
{
- struct call_rcu_data *crdp;
+ struct call_rcu_data *crdp, *next;
/* Release the mutex. */
call_rcu_unlock(&call_rcu_mutex);
@@ -664,12 +664,9 @@ void call_rcu_after_fork_child(void)
(void)get_default_call_rcu_data();
/* Dispose of all of the rest of the call_rcu_data structures. */
- while (call_rcu_data_list.next != call_rcu_data_list.prev) {
- crdp = cds_list_entry(call_rcu_data_list.prev,
- struct call_rcu_data, list);
+ cds_list_for_each_entry_safe(crdp, next, &call_rcu_data_list, list) {
if (crdp == default_call_rcu_data)
- crdp = cds_list_entry(crdp->list.prev,
- struct call_rcu_data, list);
+ continue;
uatomic_set(&crdp->flags, URCU_CALL_RCU_STOPPED);
call_rcu_data_free(crdp);
}
--
1.7.4.4
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